My Illustrator has crashed quite a few times when I just click on a file to open it. But the main problem is after so long the shift, control, option, command and spacebar keys no longer work and I have to restart my computer to get them to work again. They still function in other programs, its just illustrator on my new Mac OSX 10.6.2. I have unistalled and reinstalled using the original product disk but nothing has been resolved. Does any one have any idea whats going on?